baber/WOPTO huggingface dataset:
Patent JP-H0276645-A (JP)
Title: Bolt fastening device
Inventor: SASAKI SHUICHI
IPC: B23P19/06
Filed: 1988-09-13
Abstract: PURPOSE:To have advance of bolt screwing in good performance even though the bolt is dislocated with respect to the bolt hole to a certain degree by allowing a resilient member to support a fastening means such as a nut runner, which rotates the bolt from below a work to be processed, and thereby providing a degree of freedom. CONSTITUTION:A piston rod 24 of a cylinder 22 is elongated to allow advancing of a nut runner 46 so as to locate a bolt fitted in a socket 82 right under the threaded hole in a work 92 to be processed, and another cylinder 34 is operated to retract a wedge 38 so as to provide proper response to a different type of work. Then a piston rod 52 of an elevating/sinking cylinder 50 is elongated to lift and nut runner 46 through a supporting rod 54 and a coupling part 48, followed by bolt insertion which can be performed without inclination because the socket 82 is supported resiliently by a spring 56, wherein eventual eccentricity to a certain degree can be offset by dislocation compensation to be given by deformation of a resilient ring 64, which shifts the nut runner 46 a little in the horizontal direction. Then rotation of a motor 44 is speed changed through a rotary shaft 66, drive shaft 70, driven shaft 74, gears 78, 80, and the socket 82 is rotated at a high speed, and when a specific torque is obtained, the motor 44 is stopped.
Patent JP-H0780266-A (JP)
Title: Operation of stirring equipment
Inventor: ASA TAKESHI
IPC: B01F7/00
Filed: 1993-09-17
Abstract: PURPOSE:To operate stirring equipment so as to reduce an idle time to efficiently perform work by limiting a process requiring the longest working time to the shortest downtime to perform the work of a next batch. CONSTITUTION:A feed passage 4 is a passage for moving a stirring container 5 and a washing container 6 and a large number of branch passage 4a extend to working positions from branch points 4b. A stirring station 9, a discharge station 10 and a washing station 11 are arranged along the feed passage 4. A large number of stirrers 91 to 9n are arranged in the stirring station 9 and containers 101, 102... receiving the products processed in the stirring station 9 are arranged in the discharge station 10 and many container washing machines 111, 112... are arranged in the washing station 11. Further, as kinds of machines having a long use time among the stirres 91-9n, a plurality of ones of the same kind are prepared. Since a process having the longest working time among all of processes is limited to the shortest downtime, the downtime of other machinery becomes short and efficient operation is performed.
Patent JP-S6386425-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: YANASE SABURO
IPC: H01L29/72
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the generation of distortion, caused by polycrystalline silicon, in the P-N junction to be formed in a high concentration impurity diffusion layer located in a semiconductor substrate as well as to form the junction in a depth having no irregularity by a method wherein first conductivity type impurities are diffused into a high concentration second conductivity type diffusion region through the intermediary of polycrystalline silicon, and besides, first conductivity type impurities are diffused in two regions, high concentration and low concentration second conductivity regions through polycrystalline silicon. CONSTITUTION:The silicon nitride film 6 of the high concentration P-type impurity diffusion region 2 is removed, high concentration N-type impurities are diffused from polycrystalline silicon 5, and an N-type region 8 is formed in the region 2. In the above-mentioned stage, a shallow P-N junction only is formed on the N-type region 8. Then, the silicon nitride film 6 of a low concentration P-type impurity diffusion region 3 is removed, high concentration N-type impurities are diffused from the polycrystalline silicon 5, and an N-type region 9 is formed in the region 3. At this time, impurities are diffused again into the N-type region 8 located in the region 2, and a deep P-N junction is formed.
Patent JP-2000053060-A (JP)
Title: Steering wheel for vehicle
Inventor: INAOKA HIROSHI
IPC: B62K21/12
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a steering handle bar for a two-wheeler in which a cover part for covering meters is integrated with right and left handle parts for reducing the number of parts, and to reduce the assembling manhour for achieving significant cost reduction, and further to enhance the rigidity and strength of the handle part itself for enhancing the supporting rigidity of an operating lever or the like to be fitted to the handle part. SOLUTION: A steering handle bar H to be fixed to a steering shaft 1 is integrally formed with a cover part 2 for covering meters and right and left handle parts 3l, 3r to be grasped by a driver by synthetic resin; and the respective handle parts 3l, 3r are made up of a handle grip part 50 and a large- diameter fitting shaft part 51 continued to the root part of the handle grip part 50 and formed in a larger diameter than the grip part 50; and at least one of an operating lever 52, an operating switch 53, a mirror 54, and a throttle grip Gr is fitted to the large-diameter fitting shaft part 51.
Patent JP-H04110774-A (JP)
Title: Moving amount detecting sensor and car equipped with it
Inventor: SAITO MASAHIRO
IPC: G01B7/00
Filed: 1990-08-31
Abstract: PURPOSE:To issue eventually an abnormality signal for wire severance or shortcircuiting and enable accurate speed sensing even in the low speed range by tying a power supply and GRD line through a resistance, furnishing a transistor, and turning it on and off with the output signal from a comparator. CONSTITUTION:When a magnet 4 rotates with rotation of a car axle, a Hall element 5 as a magnetoelectrical transducing element emits a voltage in compliance with the amount of a generated change in the magnetic flux density. This output is subjected to waveform shaping made by a comparator 6, which turns it into two-value signals assuming a rectangular wave. A resistance 9 is inserted serially between a power supply and a sensor 1A, while a resistance 7 is put in series connection with a transistor 8 and inserted parallelly with the comparator 6, and the transistor 8 is turned on and off with the output signal from the comparator 6. Thereby the input part of a rotary unit 2 is tied with the sensor 1A through a two-core cable, and a sensor signal is issued to indicate eventual abnormality such as wire severance or shortcircuiting in the sensor 1 or a harness 3 system. Thus the reliance can be confirmed on the control circuit side, wherein the magnet 4 is not resorted to for sensing of the rotation.
Patent JP-S59124394-A (JP)
Inventor: SATOU YASUO
IPC: G10L15/32
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0281189-A (JP)
Title: Character recognizing method
Inventor: AOKI MIKIO
IPC: G06K9/46
Filed: 1988-09-16
Abstract: PURPOSE:To recognize a character at high speed by classifying a candidate character by using information of the number of segments of a segmented character image and a feature of an intersection, and thereafter, estimating the character. CONSTITUTION:In a ROM 23, dictionary data for recognizing a character and a program of an operation are stored, and also, information of the number of segments of the character and a feature of an intersection are provided. According to this constitution, the character is classified by information of the number of segments of an extracted character and the feature of the intersection, and thereafter, in a classified group, a recognition of the character is executed. Therefore, even in case of Chinese characters such as MIGI (right) and ISHI (stone), and SHIRO (white) and HI (day) which can scarcely be discriminated by a regular recognizing method, they can be classified exactly. Also, since characters are grouped, candidate characters at the time of recognition are decreased, and the character can be recognized at high speed.
Patent JP-H01107003-A (JP)
Title: Method of operating once-through type boiler
Inventor: EBAAHARUTO UITOKOFU
IPC: F22B35/10
Filed: 1988-09-16
Abstract: PURPOSE: To save a facility cost for a water supplying pump, a supplied water heating device and a water supplying pipe and further reduce an operating expenditure of a once-through boiler by a method wherein a driving output of the water supplying pump is decreased during a full load operation of the once-through boiler. CONSTITUTION: In the case that a mass and a flow rate of supplied water for a once- through boiler exceed the predetermined values, a flow of mass and flow rate of supplied water for a second evaporating and heating device 8 is fed by releasing a water amount control valve 17 pre-connected to the second evaporating and heating device 8. In the case that the value is lower than the predetermined value, a water amount control valve 17 is released and it is shut off again. Mass and flow rate of supplied water to the evaporating and heating device 3 constituting walls of a combustion chamber 2 are not increased more than a predetermined load of the once-through boiler and are not increased more than that. An increased amount of flow rate of supplied water required when the load is increased more flows into the evaporating and heating device 8 placed in a convection flow chamber 6.  With such an arrangement as above, a flow speed and a loss of friction force in the heating device 3 are not increased and it is satisfactory that the water supplying pump 12 merely overcomes the loss of friction force.
Patent JP-H0395277-A (JP)
Title: Corrosion-preventing coating composition
Inventor: KAMIYA YASUNAO
IPC: C09D5/08
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the title compsn. with remarkably improved corrosion preventing characteristics by incorporating a resin as a matrix, a condensed phosphate compd. and a specified amt. of a ferrite powder. CONSTITUTION:A resin (e.g. an epoxy resin) as a matrix, a condensed phosphate compd. (e.g. aluminum tripolyphosphate) and 0.5-3.0 pts.wt. ferrite powder (e.g. iron ferrite powder) based on 1 pt.wt. condensed phosphate compd. are compounded together.
Patent JP-S6477824-A (JP)
Title: Manufacture of shadow mask framing
Inventor: TANABE HIDEO
IPC: H01J9/14
Filed: 1987-09-18
Abstract: PURPOSE:To suppress generation of wrinkles on a shadow mask by placing thereon a metal sheet in approx. the same shape as the weld surface of a frame, and putting an electrode having a tip in the same shape as the desired welding line on the metal sheet in pressurization and close contact, followed by supply of current. CONSTITUTION:A shadow mask 2 is heated from above by a heater 7 to approx. 120 deg.C. When the temp. of this shadow mask 2 has become constant, a table 4 is moved, and a frame 1 is moved and fixed to a specified position under the shadow mask 2. Simultaneously with movement and fixation of the frame 1 to the specified position, an aluminum sheet 8 in approx. the same shape as the top 1a of the frame 1 is placed on the welds of the shadow mask 2. An electrode 9 of Cu or Cu alloy, which is in the same shape as the welds 1b shown by a two-dotted chain line connecting approx. the center of the frame top 1a and has a tip with sharp profile, is put on the sheet 8 in pressurization and close contact, followed by supply of current. According to this arrangement the shadow mask 2 is welded momentarily throughout the outside circumference of the frame 1.
Patent JP-H0976936-A (JP)
Title: Upper structure of front pillar for vehicle
Inventor: KOINO KOJI
IPC: B62D25/06
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the upper structure of a front pillar for a vehicle capable of improving effectively the rigity without increasing a plate thickness. SOLUTION: The upper side flange 17b of a body side outer 17 is joined with the side edge flange 16a of a roof panel 16, while a front pillar inner upper part 11a is joined with the join part, and a roof rail brace 13 connected to both ends 14a of a front roof rail and the front end of a side roof rail is disposed in the lower side of the front pillar inner upper part 11a. The lower side flange 13c of the roof rail brance 13, the lower side flange 11b of the front pillar inner upper part 11a and the lower side flange 17a of the body side outer 17 are joined with each other and further the roof rail brance 13 is joined with the front pillar inner upper part 11a on the upper side above the lower side flanges 13c, 11b.
Patent JP-H0281395-A (JP)
Title: Outside air vent hole construction for magnetic disk device
Inventor: TAKATSUKA AKIO
IPC: G11B33/14
Filed: 1988-09-19
Abstract: PURPOSE:To improve workability such as the replacement of air in a device and a dry air after a device is assembled by providing two outside air vent holes, sealing one side vent hole by an attachable detachable member from a device external part, fixing a filter from a device internal part to other side vent hole and fitting attachably detachably the diaphragm member from the device external part. CONSTITUTION:At the lower part of a base 1, vent holes 26 and 27 for replacement of the dry air of air in HDA at the time of the assembling work, measuring the density and measuring the dust are provided. Into the vent hole 26, a rubber member 26 to close the vent hole 26 at the time of an ordinary device action, into other side vent hole 27, a filter 5 is bonded and fixed from the internal part of the base 1, and a member 6 to form the diaphragm to limit the flowing quantity of air including moisture from the outside of the base 1 into an HDA(head disk assembly) is attachably detachably fixed. Thus, at the time of assembling a device, the replacement work of the dry air in the device is facilitated at the time of assembling the device.
Patent JP-S6292238-A (JP)
Title: Working method for magnetic disc
Inventor: OISHI KENGO
IPC: B23B5/00
Filed: 1985-10-18
Abstract: PURPOSE:To improve the productivity by forming a concentric taper groove to both front and rear sides of a base in the same diameter, cutting off the middle part to form a doughnut shaped base thereby eliminating the need for chamfering and simplifying the working process. CONSTITUTION:A taper groove 3 whose cross section is V-shaped and whose diameter is equal to that of a center opening 10 to be formed finally is formed around a runner 2 at the middle to the plastic disc 1 by the plastic injection molding. Then the middle part is cut off from the groove 3 and the doughnut shaped plastic base 1' where taper faces 3A, 3B as chamfer are formed at both the front and rear sides is formed. Thus, no chamfering process is required, the working process requires only one machining process so as to simplify the process and to improve the productivity.
Patent JP-H0683755-A (JP)
Title: Intervention requesting processing circuit
Inventor: MAEDA YUMIKO
IPC: G06F9/48
Filed: 1992-09-01
Abstract: PURPOSE:To reduce the processing procedure of software by delaying an inputted CPU reading signal until the reading completion of latched data and inputting the delayed signal to the reset terminal of a latch circuit. CONSTITUTION:When an intervension requesting factor data are inputted to a latch circuit 1, the data are latched, intervension is requested to the CPU by the latched output and a buffer 2 is enabled by a CPU reading signal to read out data latched by the circuit 1. A delay means 3 for inputting the read signal, delaying the read signal until the reading completion of the latched data and inputting the delayed signal to the reset terminal of the circuit 1 is built in this intervention requesting processing circuit. The read signal for reading out the latched data is delayed by the means 3 until the reading completion of the latched data and the delayed data are inputted to the reset terminal of the circuit 1 to reset the circuit 1. Thereby the input of a write signal for clearing the circuit 1 is made unnecessary.
Patent JP-S59130179-A (JP)
Inventor: BERUNTO SHIYUMITSUTO
IPC: C12M1/28
Filed: 1983-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0570160-A (JP)
Title: Registration of glass vessel and equipment therefor
Inventor: INAO TAKAO
IPC: C03B35/04
Filed: 1991-09-12
Abstract: PURPOSE:To accomplish complete automation of the title registration based on a protuberance (protrusion, teardrop) on the burned-off cut surface of a glass vessel. CONSTITUTION:A glass vessel 1 is revolved by a rotational stage 7 at a fixed position and a differential transformer 8 is brought into contact, from a specified direction, with the burned-off cut surface 2 at the upper end of the opening to detect the height displacement of said cut surface 2, the result being then outputted to a driving control circuit 9 to determine the rate of change of the displacement per unit time. With detection at a point when this rate of change exceeds a certain standard, the position of a protuberance 3 on the cut surface 2 is detected. The displacement signals are amplified at the driving control circuit 9 and put to digital transformation at an A/D transformation circuit 17, and the results are sampled at unit time intervals by a program controller 18, and from the potential difference for the sampling signals, the rate of change of the cut surface 2 is determined.
Patent JP-2000064350-A (JP)
Title: Fuel-tank oil-filler-port protective device for construction machine
Inventor: NISHIMURA MASAO
IPC: E02F9/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To protect an oil filler port formed to a fuel tank effectively from an impulse by a collision with a body, and to supply fuel easily and smoothly. SOLUTION: An oil filler port 22 consisting of a metallic pipe, etc., is formed to the top face 21a of a fuel tank 21, and a lubricating cap 24 is installed detachably to the oil filler port 22. Screw seats 25 are fixed and mounted at four places in the top face 21a of the fuel tank 21 by a welding means, and a protective cover 26 set up so as to surround the oil filler port 22 is fastened detachably to these screw seats 25. The protective cover 26 has a cover body 26a formed in an approximately truncated conical shape, and fixing sections 26b outwards projected and detachably fastened to the screw seats 25 by setscrews 27 are connected continuously at four places at the lower end section of the cover body 26a.  The upper end section of the cover body 26a is extended up to a place higher than the lubricating cap 24, and an opening, into which a hand and a finger can be inserted, is formed to the outer circumferential surface of the lubricating cap 24 in the upper-end opening section of the cover body 26a.
Patent JP-2001055179-A (JP)
Title: Crop harvest work vehicle for vegetable or the like
Inventor: IDE NORIHIRO
IPC: B62D55/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To easily perform work in a sitting posture and ensure a chair in a position suited for a harvest even when a space is changed of a right/left running device for matching a car body with a ridge width, in a crop harvest work vehicle for vegetables running astride a crop cultivated on a ridge to perform agricultural work of the harvest or the like. SOLUTION: In a car body formed by a constitution capable of extending/ contracting in a right/left direction between drive/driven side car bodies 3, 5, by particularly mounting a plurality of chairs 6 in these right/left both car bodies 3, 5, right/left positions of the chairs 6, 6 can be changed according to a space change of right/left running devices 2, 4 performed for matching the car body with a ridge width.
Patent JP-S6387584-A (JP)
Inventor: SEDAKA RYUSUKE
IPC: C04B7/44
Filed: 1986-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59119126-A (JP)
Title: Humidifier
Inventor: TSUAKI HAJIME
IPC: F24F6/12
Filed: 1982-12-24
Abstract: PURPOSE:To enable checking on whether or not water level in a reservoir section is above a specified value by selectively emitting light of first and second luminous elements according to variation in the water level therein. CONSTITUTION:When a power source switch is turned ON to apply voltage, a bias voltage is provided to an oscillation transistor 4 to actuate a working circuit 3 and an ultrasonic vibrator 7 is vibrated to atomize water and performs a humidifying operation. At the same time, as a bias voltage is provided to the base of a first transistor 15 through a resistance 19, the first transistor 15 is turned on emit light (green) of a first light emitting diode 17 thereby enabling checking for the humidification in operation while on whether the water level in a reservoir section is above a specified value. When the water level in the reservoir section lowers, a water level switch 11 is closed and a bias circuit of an oscillation transistor 4 is nullified to stop the vibration of the ultrasonic vibrator 7. Simultaneously, a second transistor 16 is turned on to emit light (red) of a second light emitting diode 18. This enables checking to see that the water level in the reservoir section is below a specified value.
Patent JP-2000061833-A (JP)
Title: Polishing device
Inventor: HAKOMORI SHUNJI
IPC: B24B37/32
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To securely delivery wafers between a polishing part and an index table by positioning a load buffer or an unloader buffer of an index table device under a pressure plate of a turning and oscillating arm during the turning. SOLUTION: When a turning and oscillating arm part 9 is started, two pressure plates provided in the arm part 9 are turned in the horizontal direction around the center shaft to positions over an index table device 3. At this stage, load buffers 53, 53 loaded with wafers coincide with positions on turning locus of the pressure plates. The pressure plates absorbing the wafer before polishing are moved to a top surface of a surface plate 30, and the arm part 9 is horizontally moved while pushing the wafers so as to evenly perform the polishing. The wafer is moved to a surface plate 31, and similarly and finely polished. The wafer polished by using two surface plates 30, 31 is placed on unload buffers 54, 54 of the index table device 3 by the pressure plates.
Patent JP-H0658669-A (JP)
Title: Immersion type heating furnace
Inventor: OKADA HIROSHI
IPC: F27B3/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide an increased life for a container and to improve heating quality of a substance to be heated by performing uniform heating of a heating container for the substance to be heated. CONSTITUTION:An immersion type burner 11 is mounted in an iron pot 2, in which zinc (Zn) is contained, through a bracket 10 and at the initial stage of melting, initial melting of zinc is effected during initial melting through use in combination with a burner 7 for initial melting. At the initial stage of melting and during the increase of a melt holding temperature, the immersion type burner 11 not only causes melting of zinc, contained in the iron pot 2, in an immersed state but also guidance of high temperature combustion gas to a space 5 through a conduit 12 and uniform heating of the iron pot 2 through circulation of it through the side of the iron pot 2 to melt zinc.
Patent JP-S60125065-A (JP)
Title: Image signal processor
Inventor: NAGASHIMA SUNAO
IPC: G06K9/38
Filed: 1983-12-09
Abstract: PURPOSE:To obtain an output for pseudo half-tone reproduction in an image signal processor by addressing a memory which is stored with binary or many- valued information for an image signal by the image signal and an element signal. CONSTITUTION:The dither fixed slice ROM60 is stored with patterns of fixed threshold value processing and pseudo half-tone processing. The element selection signal of a dither matrix is supplied to the dither fixed slice ROM70 in dither mode synchronously with the input image data. The dither matrix select signals of a scanning counter 63 and a main scanning counter 64 are selected by a selected 65 and switched as an address signal.